The nervous system is the body’s direct communication system. It’s made up of the body’s many nerve cells. These cells work together in a network that sends and receives signals from one ...

She explained that the nervous system is like the “control center” of the body, and it’s made up of two main parts: ...

They are long so they can carry messages up and down the body ... as electrical impulses to co-ordinators such as the central nervous system or CNS. The CNS is the brain and spinal cord.

The suckers are also packed with sensory receptors that allow the octopus to taste and smell things that they touch—like combining a hand with a tongue and a nose. The researchers believe the ...

“If you're going to have a nervous system that's controlling such dynamic movement, that's a good way to set it up,” said Clifton Ragsdale, PhD, Professor of Neurobiology at UChicago and ...

“So, how can you do this? The first place to start is breakfast – having it soon after you wake up will start your nervous system off on the right foot. More exercise, more hydration, less ...

The conditions are controlled in two ways with chemical and nervous responses. A long fibre (axon) which is insulated by a fatty (myelin) sheath. They are long so they can carry messages up and ...

This indicates that the nervous system sets up a spatial, or topographical, map of each sucker. Octopuses can move and change the shape of their suckers independently.